Smart Machine Smart Decision
SIM7000 Series_AT Command Manual_V1.03 109 2018-05-08
5.2.35 AT+CENG Switch on or off Engineering Mode
AT+CENG Switch on or off Engineering Mode
Test Command
AT+CENG=?
Response
TA returns the list of supported modes.
+CENG: (list of supported <mode>s),(list of supported <Ncell>s)
Parameters
See Write Command
Read Command
AT+CENG?
Response
Engineering Mode is designed to allow a field engineer to view and test the
network information received by a handset, when the handset is either in
idle mode or dedicated mode (
that is: with a call active). In each mode, the
engineer is able to view network interaction for the "serving cell" (the cell
the handset is currently registered with) or for the neighboring cells.
TA returns the current engineering mode. The network information
including serving cell and neighboring cells are returned. <cell> carry with
them corresponding network interaction.
If camping on a gsm cell:
+CENG: <mode>,<Ncell>,<cell num>,<System Mode>
[+CENG: <cell>,"<bcch>,<rxl>,<bsic>,<cellid>,<mcc>,<mnc>,<lac>"
<CR><LF>+CENG:<cell>,"<bcch>,<rxl>,<bsic>,<cellid>,<mcc>,<mnc
>,<lac>"…]
OK
If camping on a CAT-M or NB-IOT cell:
+CENG: <mode>,<Ncell>,<cell num>,<System Mode>
[+CENG:
<cell>,"<earfcn>,<pci>,<rsrp>,<rssi>,<rsrq>,<sinr>,<tac>,<cellid>,<m
cc>,<mnc>,<tx power>"
<CR><LF>+CENG:<cell>,"<earfcn>,<pci>,<rsrp>,<rssi>,<rsrq>,<sinr
>"…]
OK
Parameters
Write Command Switch on or off engineering mode.
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